Home / 15,508,608.27-23,265,437.33-4,579,903.32

Finding the Fourth Proportional to 15,508,608.27, 23,265,437.33 and 4,579,903.32

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Solution

The fourth proportional to 15,508,608.27, 23,265,437.33 and 4,579,903.32 is: 6,870,600.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,508,608.27 : 23,265,437.33 = 4,579,903.32 : x
  2. Step 2: Convert to fraction form
    15,508,608.27/23,265,437.33 = 4,579,903.32/x
  3. Step 3: Cross multiply
    15,508,608.27x = 23,265,437.33 × 4,579,903.32
  4. Step 4: Simplify right side
    15,508,608.27x = 106,553,453,668,918.94
  5. Step 5: Solve for x
    x = 106,553,453,668,918.94/15,508,608.27
  6. Step 6: Final answer
    x = 6,870,600.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.